return_form.cs

第三方物流信息管理平台 1、数据库配置： 需要打开MS SQL SERVER 2000企业管理器

			// 
			// textBox3
			// 
			this.textBox3.Location = new System.Drawing.Point(112, 32);
			this.textBox3.Name = "textBox3";
			this.textBox3.Size = new System.Drawing.Size(168, 21);
			this.textBox3.TabIndex = 7;
			this.textBox3.Text = "";
			// 
			// label6
			// 
			this.label6.Location = new System.Drawing.Point(24, 192);
			this.label6.Name = "label6";
			this.label6.Size = new System.Drawing.Size(72, 16);
			this.label6.TabIndex = 6;
			this.label6.Text = "货物状态：";
			// 
			// label5
			// 
			this.label5.Location = new System.Drawing.Point(16, 152);
			this.label5.Name = "label5";
			this.label5.Size = new System.Drawing.Size(96, 16);
			this.label5.TabIndex = 5;
			this.label5.Text = "接收货物数量：";
			// 
			// label4
			// 
			this.label4.Location = new System.Drawing.Point(24, 112);
			this.label4.Name = "label4";
			this.label4.Size = new System.Drawing.Size(80, 16);
			this.label4.TabIndex = 4;
			this.label4.Text = "配送员帐号：";
			// 
			// label3
			// 
			this.label3.Location = new System.Drawing.Point(24, 32);
			this.label3.Name = "label3";
			this.label3.Size = new System.Drawing.Size(72, 16);
			this.label3.TabIndex = 2;
			this.label3.Text = "回执单号：";
			// 
			// groupBox3
			// 
			this.groupBox3.Controls.AddRange(new System.Windows.Forms.Control[] {
																					this.label8,
																					this.label7,
																					this.textBox8,
																					this.textBox7});
			this.groupBox3.Location = new System.Drawing.Point(352, 64);
			this.groupBox3.Name = "groupBox3";
			this.groupBox3.Size = new System.Drawing.Size(312, 224);
			this.groupBox3.TabIndex = 5;
			this.groupBox3.TabStop = false;
			this.groupBox3.Text = "收货方信息";
			// 
			// label8
			// 
			this.label8.Location = new System.Drawing.Point(32, 104);
			this.label8.Name = "label8";
			this.label8.Size = new System.Drawing.Size(144, 16);
			this.label8.TabIndex = 14;
			this.label8.Text = "收货详细地址：";
			// 
			// label7
			// 
			this.label7.Location = new System.Drawing.Point(32, 40);
			this.label7.Name = "label7";
			this.label7.Size = new System.Drawing.Size(72, 16);
			this.label7.TabIndex = 13;
			this.label7.Text = "收货人：";
			// 
			// textBox8
			// 
			this.textBox8.Location = new System.Drawing.Point(24, 136);
			this.textBox8.Multiline = true;
			this.textBox8.Name = "textBox8";
			this.textBox8.Size = new System.Drawing.Size(272, 56);
			this.textBox8.TabIndex = 12;
			this.textBox8.Text = "";
			// 
			// textBox7
			// 
			this.textBox7.Location = new System.Drawing.Point(120, 40);
			this.textBox7.Name = "textBox7";
			this.textBox7.Size = new System.Drawing.Size(168, 21);
			this.textBox7.TabIndex = 11;
			this.textBox7.Text = "";
			// 
			// return_Form
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(680, 533);
			this.Controls.AddRange(new System.Windows.Forms.Control[] {
																		  this.groupBox3,
																		  this.groupBox2,
																		  this.dataGrid1,
																		  this.toolBar1});
			this.Name = "return_Form";
			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
			this.Text = "回执单维护";
			this.Load += new System.EventHandler(this.return_Form_Load);
			((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).EndInit();
			this.groupBox2.ResumeLayout(false);
			this.groupBox3.ResumeLayout(false);
			this.ResumeLayout(false);

		}
		#endregion

		private void DataBingingsFunction()
		{
			this.textBox1.DataBindings.Add("Text",ds.Tables[0],"订单编号");

			this.textBox3.DataBindings.Add("Text",ds.Tables[0],"回执单号");

			this.textBox4.DataBindings.Add("Text",ds.Tables[0],"配送员帐号");

			this.textBox5.DataBindings.Add("Text",ds.Tables[0],"接收货物数量");

			this.textBox6.DataBindings.Add("Text",ds.Tables[0],"货物状态");

			this.textBox7.DataBindings.Add("Text",ds.Tables[0],"收货人");

			this.textBox8.DataBindings.Add("Text",ds.Tables[0],"收货地点");

		}


		private void return_Form_Load(object sender, System.EventArgs e)
		{
		
		}

		private void toolBar1_ButtonClick(object sender, System.Windows.Forms.ToolBarButtonClickEventArgs e)
		{
			if (e.Button.ToolTipText == "首记录")
			{
				this.dataGrid1.UnSelect(cmAmend.Position); //取消选中指定行
				cmAmend.Position = 0;
				this.dataGrid1.Select(cmAmend.Position);       //选中指定行
				this.dataGrid1.CurrentRowIndex = cmAmend.Position; //移动表头指示图标
				return;
			}
			if (e.Button.ToolTipText == "上一个记录")
			{
				if (cmAmend.Position > 0)
				{
					this.dataGrid1.UnSelect(cmAmend.Position); 
					cmAmend.Position--;
					this.dataGrid1.Select(cmAmend.Position);      
					this.dataGrid1.CurrentRowIndex = cmAmend.Position; 
				}
				return;
			}
			if (e.Button.ToolTipText == "下一个记录")
			{
				if (cmAmend.Position < cmAmend.Count-1)
				{
					this.dataGrid1.UnSelect(cmAmend.Position); 
					cmAmend.Position++;
					this.dataGrid1.Select(cmAmend.Position);       
					this.dataGrid1.CurrentRowIndex = cmAmend.Position; 
				}
				return;
			}
			if (e.Button.ToolTipText == "末记录")
			{
				this.dataGrid1.UnSelect(cmAmend.Position); 
				cmAmend.Position = cmAmend.Count-1;
				this.dataGrid1.Select(cmAmend.Position);       
				this.dataGrid1.CurrentRowIndex = cmAmend.Position; 
				return;
			}


			if(e.Button.ToolTipText=="退出")
			{
				this.Close();
			}
			

			if (e.Button.ToolTipText == "新增记录")
			{
				cmAmend.AddNew();
				return;
			}
			if (e.Button.ToolTipText == "删除记录")
			{
				if (MessageBox.Show("      确实要删除这条记录吗?","询问",MessageBoxButtons.YesNo) == DialogResult.Yes)
				{
					try
					{
						if (cmAmend.Count > 0)
							cmAmend.RemoveAt(cmAmend.Position);
						else
						{
							MessageBox.Show("没有可以删除的数据","提示",MessageBoxButtons.OK,MessageBoxIcon.Error);
						}
					}
					catch(Exception express)
					{
						MessageBox.Show(express.ToString(),"提示",MessageBoxButtons.OK,MessageBoxIcon.Error);
					}
					return;
				}
			}
			if (e.Button.ToolTipText == "保存修改")//保存对数据所作的修改
			{
				try
				{
					int row = this.dataGrid1.CurrentCell.RowNumber;
					//将当前所在行往下移动一行,为便于实现同步保存
					//(否则会出现修改的最后一行无法保存,因为它还处于编辑状态)
					this.dataGrid1.CurrentCell = new DataGridCell(row+1,0); 
					if (this.ds.HasChanges())
					{
						this.link.UpdateDataBase(this.ds.GetChanges(),sendTableName);
						MessageBox.Show("数据修改成功!","信息");
					}
					else
					{
						MessageBox.Show("没有需要修改的数据!");
						return;
					}
				}
				catch
				{
					MessageBox.Show("数据保存失败,请确认所有信息输入完整且正确!","提示");
					return;
				}
			}
			if (e.Button.ToolTipText == "提交记录")
			{
				if (this.textBox3.Text.Trim() == ""||this.textBox4.Text.Trim()==""||this.textBox5.Text.Trim()==""||this.textBox6.Text.Trim()==""||this.textBox7.Text.Trim()==""||this.textBox8.Text.Trim()=="")//检查不能为空的字段
				{
					MessageBox.Show("栏目不能为空!","提示",MessageBoxButtons.OK,MessageBoxIcon.Error);
					return;
				}
				
				cmAmend.EndCurrentEdit();//结束当前编辑操作并提交修改
				if (ds.GetChanges() != null)
				{
					try
					{
						this.link.UpdateDataBase(this.ds.GetChanges(),sendTableName);
					}
					catch(Exception express)
					{
						MessageBox.Show(express.ToString(),"提示",MessageBoxButtons.OK,MessageBoxIcon.Error);
						this.ds.Tables [0].RejectChanges();
					}
					
				}
				return;		
			}
			
		
		}

		












	}
}